<?php
class Mageex_RelatedProduct_Model_Position
{
	protected $_options = array();
	public function toOptionArray()
	{
		
		if (!$this->_options) {
            $this->_options = array(   
                array('value'=>'before', 'label'=> Mage::helper('relatedproduct')->__('Before content')),
				array('value'=>'instead', 'label'=> Mage::helper('relatedproduct')->__('Instead native related block')),
				array('value'=>'under', 'label'=> Mage::helper('relatedproduct')->__('Under native related block')),
				array('value'=>'inside', 'label'=> Mage::helper('relatedproduct')->__('Inside product page')),
				array('value'=>'custom', 'label'=> Mage::helper('relatedproduct')->__('Custom')),
			);
        }
		return 	$this->_options;
	}
}